Struct CreatedIndexes 

pub struct CreatedIndexes {
    pub set: IndexSet,
    pub checkpoint_store: Option<Arc<dyn CheckpointStore>>,
}

Result of IndexBackendPlugin::create_indexes.

Bundles the IndexSet together with an optional CheckpointStore that shares the same underlying session state. Persistent backends return Some(store); volatile (in-memory) backends return None.

The store’s stage_checkpoint calls land in the same database transaction as index updates because both are derived from the same SessionControl / session state instance — that is why the plugin returns them together rather than via two separate calls.

Fields

set: IndexSet

The set of indexes for the query.

checkpoint_store: Option<Arc<dyn CheckpointStore>>

Atomic checkpoint store paired with the set’s session state. None for volatile backends (no persistent storage to checkpoint into).

Trait Implementations

impl Debug for CreatedIndexes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.